Joey

Posted on Edited on In Word count in article: 1.3k Reading time ≈ 5 mins.

过去48小时科技圈热点：asgeirtj/system_prompts_leaks；lsdefine/GenericAgent；I think Anthropic and OpenAI have found product-market fit；Tech CEOs are apparently su

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Posted on Edited on In , Word count in article: 3.5k Reading time ≈ 13 mins.

课程: COMP5270 - Randomness, Probability, and Algorithms
学期: S1 2026
来源: Week 13 - Recap, Week 13 transcript, Sample Exam #1

这节课在讲什么

Week 13 是全课 recap 和 exam review。主要内容有四部分：

  1. Final exam 的结构、允许材料和答题策略
  2. Sample Exam #1 的 MCQ 讲解
  3. Sample Exam #1 的 Problem 2-4 证明题思路
  4. 最后用 two apples 的故事引出 zero-knowledge proof

核心复习建议是：不要背完整证明，而是要知道每个工具什么时候用、怎么开头、怎样拿到部分分数。

Exam Information

Final Exam Structure

Final exam:

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Posted on Edited on In Word count in article: 1.3k Reading time ≈ 5 mins.

过去48小时科技圈最值得关注的动态：GitHub 项目 asgeirtj/system_prompts_leaks 继续发酵，已提取并公开了 Anthropic Opus 4.7/4.6、OpenAI ChatGPT 5.5 Thinking、Google Gemini 3.5 Flash 等多个顶

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